Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b57417ce647949d6…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 82fd088bb8e0bece4564eab5c5965402 SHA-1: 63bff08be288521ccb9c22e3d96ae546280adac1 SHA-256: b57417ce647949d6b50d659be3d62f17a6b2000b09ebcc73b7554864d16a2f20
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The primary function is likely to download and execute a secondary malicious payload, leveraging the macro capabilities inherent in Excel documents. The SHA256 hash is included as a primary indicator.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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